The storage conditions for PVC shrink film usually include the following points:
Temperature: It should be stored at room temperature. The ideal storage temperature is generally below 25 degrees Celsius. Avoid high or low temperature environments to prevent its performance from being affected.
Avoid light: Avoid direct sunlight and store it in a cool and ventilated place to prevent ultraviolet rays from causing aging and degradation of the film material.
Pay attention to the pressure: Avoid heavy objects from squeezing to prevent the film from deforming and being damaged.
Flat storage: The film should be stored flat and avoid being folded or curled to prevent creases that affect usage.
Dust prevention: Keep the storage environment clean to prevent dust and impurities from adhering to the film surface.
Regarding the best usage period of PVC shrink film, it is generally best to use it within three months after production. However, the specific usage period may also be affected by storage conditions and the quality of the film. If stored properly and the quality of the film is good, the usage period may be appropriately extended; conversely, if the storage conditions are poor, its effective usage period may be shortened. Before use, it is recommended to check the appearance and performance of the film to ensure it meets the packaging requirements.
